CN102736716A - Control apparatus for cabinet power supply and monitor method thereof - Google Patents
Control apparatus for cabinet power supply and monitor method thereof Download PDFInfo
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- CN102736716A CN102736716A CN2011100831209A CN201110083120A CN102736716A CN 102736716 A CN102736716 A CN 102736716A CN 2011100831209 A CN2011100831209 A CN 2011100831209A CN 201110083120 A CN201110083120 A CN 201110083120A CN 102736716 A CN102736716 A CN 102736716A
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Abstract
The present invention discloses a control apparatus for cabinet power supply and a monitor method thereof. The control apparatus for cabinet power supply comprises a controller, a voltage acquisition module, a current acquisition module and a switch control module. The monitor method comprises:1) configuring IP information equipment through an input/output device;2)respectively setting threshold values of current, voltage and temperature and humidity ,and setting motions that should be executed when sampling values are beyond the breaking point.3)monitoring the values of the current, the voltage and the temperature and humidity in real time, determined determining whether or not the sampling values are beyond the breaking point by the control apparatus.4)executing a motion of shutting off an outputting terminal when one of the sampling values of the current, the voltage and the temperature and humidity ,determined by the control apparatus, is beyond the breaking point. The control apparatus performs equipment-grade power-supply information collection and analysis of each branch and identifies candidate servers which have not reached an optimum rate of utilization, so that enclosure management in a problem-concentrated region and overly-cold region can be simplified.
Description
Technical field
The present invention relates to a kind of power control and method, relate in particular to a kind of device of rack power supply in the machine room in the data center being controlled through the TCP/IP network transmission protocol and the method for supervising of this device.
Background technology
The supply socket of ordinary meaning is an electric supply installation, and one tunnel input multichannel output is provided, and it is used in and then is called PDU (Power Distribution Unit, power distribution unit) in the data center machine room.Fig. 1 is the structured flowchart of traditional PD U; Traditional P DU comprises the power input end mouth 1 that is used to insert electric system; Be used to control the switch 12 that whole PDU opens or turn-offs, be used to the fuse 13 of judging whether circuit transships and the output terminal 14 that is used for consumers such as external computing machine.As can beappreciated from fig. 1; Traditional PD U adopts the bus-type connected mode to supply power, though this connected mode has the advantage that flexibly, is easy to expand simple in structure, also has the shortcoming that is difficult to overcome; In case certain output terminal 14 is short-circuited; The circuit silk of insuring 13 will fuse, and causes the outage of whole piece PDU circuit, influences the operate as normal of other output terminal connection devices.In traditional P DU, the device that the single branched line of control breaks off is not set at each output terminal.
Summary of the invention
Technical matters to be solved by this invention provides a kind of rack power control and method for supervising thereof; The current signal that collects according to the current acquisition module on the branch road through a controller is judged the whether short circuit of this branch road; Promptly control the branch switch control module if be short-circuited and break off this branch road; Thereby Collection and analysis is carried out to the device level power information of each branch road in the assitance data center; And discern the candidate server that does not reach optimum utilization, thereby with problem concentrated area or the rack management simplification of cool region excessively.
Another technical matters to be solved by this invention provides a kind of method for supervising of rack power control, discerns the candidate server that does not reach optimum utilization through this method, thereby with problem concentrated area or the rack management simplification of cool region excessively.。
In order to achieve the above object, the present invention proposes a kind of rack power control, be used for the power devices to data center machine room, said rack power control comprises:
Controller;
Voltage acquisition module is connected in power input, and said voltage acquisition module is connected with said controller telecommunications, and said voltage acquisition module is used to gather the voltage of the major loop that said rack inserts;
The current acquisition module is serially connected with the power supply branch road of said rack, and said current acquisition module is connected with said controller telecommunications, and said current acquisition module is used for gathering in real time the electric current of said power supply branch road, and to said controller current sampling data is provided;
Switch control module, the power supply branch road of serial connection and said rack, said switch control module is connected with said controller telecommunications, and said switch control module is used for judging the current value of said power supply branch road when said controller and breaks off said power supply branch road when crossing the border.
Above-mentioned rack power control also comprises a humiture monitoring modular, is arranged in the said rack, and said humiture monitoring modular is connected with said controller telecommunications, is used to monitor temperature and/or the humidity in the said rack.
Above-mentioned rack power control; Said rack power control also comprises an input-output apparatus; Said input-output apparatus is connected with said controller telecommunications, the threshold value that is used to show the state of electric current, voltage, humiture and electric current, voltage, humiture are set.
Above-mentioned rack power control, said voltage monitoring module is a voltage transformer (VT).
Above-mentioned rack power control, said current monitoring module is a current transformer.
Above-mentioned rack power control, said switch control module are relay.
The present invention has proposed a kind of method for supervising of above-mentioned rack power control simultaneously, and said method comprises:
Step 1: through said input-output apparatus configuration of IP information;
Step 2: the threshold value of electric current, voltage, humiture and the action that when sampled value is crossed the border, should carry out are set respectively;
Step 3: real-time monitoring current, voltage and humiture value, said controller judges whether sampled value crosses the border;
Step 4: judge the arbitrary value in electric current, voltage or the humiture when controller and cross the border, carry out the output port closing motion.
Compare with existing rack PDU; The current signal that the present invention collects according to the current acquisition module on the branch road through a controller is judged the whether short circuit of this branch road; Promptly control the branch switch control module if be short-circuited and break off this branch road; Thereby Collection and analysis is carried out to the device level power information of each branch road in the assitance data center, and discerns the candidate server that does not reach optimum utilization, thereby with problem concentrated area or the rack management simplification of cool region excessively.In addition, along with the increase of density of equipment in the data center machine room, the use of powerful device, local microenvironment is complicated in the rack, and the present invention also provides a humiture monitoring modular, is used to monitor the humiture value of microenvironment in the rack.
Description of drawings
Through the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and understand easily.
Fig. 1 is the PDU structured flowchart of traditional machine room;
Fig. 2 is that the circuit of rack power control of the present invention in current supply circuit connects synoptic diagram;
Fig. 3 is the composition module diagram of rack power control of the present invention;
Fig. 4 is the method for supervising process flow diagram of rack power control of the present invention.
The reference numeral explanation:
The 1-input port, the 2-fuse, the 3-voltage acquisition module, 4-current acquisition module,
The 5-switch control module, the 6-output port, 7-humiture detection module, the 8-controller,
9-major loop switch, 12-I/O equipment.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further explain.
Please refer to Fig. 2, a kind of rack power control is used for the power devices to data center machine room, and said rack power control comprises:
Current acquisition module 4 is serially connected with the power supply branch road of rack, and current acquisition module 4 is connected with controller 8 telecommunications, and current acquisition module 4 is used for gathering in real time the electric current of power supply branch road, and to controller 8 current sampling data is provided; The current monitoring module is a current transformer.
Please refer to Fig. 3, further, above-mentioned rack power control also comprises a humiture monitoring modular 7, is arranged in the said rack, and humiture monitoring modular 7 is connected with controller 8 telecommunications, is used to monitor temperature and/or the humidity in the rack.The humiture monitoring modular 7 humiture value of the interior microenvironment of monitoring rack in real time also feeds back to controller 8 in real time.
Further, above-mentioned rack power control also comprises an input-output apparatus 12, and this input-output apparatus is connected with controller 8 telecommunications, the threshold value that is used to show the state of electric current, voltage, humiture and electric current, voltage, humiture are set.
The present invention has formed the control system with complete operation logic with the integration of above-mentioned parts through controller 8.Input port connects the 220V alternating current, is responsible for the electric power input; Fuse is responsible for the fuse protection under the extreme case; Voltage monitoring module, current detection module are responsible for gathering in real time the voltage and current state of input port, and are fed back to controller 8 in real time; Handle through the oversampling circuit parallel connection, total current is divided into a plurality of branch currents, and branch current is through 4 outputs of current monitoring module; Place switch control module 5 on the closed-loop path of branch current, in order to the break-make of control duplexure; The humiture monitoring modular is measured the humiture of microenvironment in the rack.
Shown in Figure 4 is the method for supervising process flow diagram of rack power control of the present invention.The present invention has proposed a kind of method for supervising of rack power control simultaneously, and said method comprises:
S01: through said input-output apparatus configuration of IP information;
S02: the threshold value of electric current, voltage, humiture and the action that when sampled value is crossed the border, should carry out are set respectively;
S03: real-time monitoring current, voltage and humiture value, said controller judges whether sampled value crosses the border;
S04: judge the arbitrary value in electric current, voltage or the humiture when controller and cross the border, carry out the output port closing motion.
The user is connected respectively to input interface, the output interface of rack power control after power supply and the information technoloy equipment, rack power control Auto Power On operation of the present invention.Use the serial ports of computer to connect the serial interface management port; Operation Telnet or SSH terminal are connected on the rack power control of the present invention; Through corresponding interface configurations IP address information; Like the IP address is 192.168.0.192, and subnet mask is 255.255.255.0, and gateway address is 192.168.0.254 etc.Can show and add up microenvironment humiture situation total and electric current single channel, voltage, power situation and enforcement on the display interface in real time; Also can set the threshold value of electric current, voltage, humiture and set the action of carrying out when surpassing threshold value, and respectively humiture, electric current, magnitude of voltage monitored through controller; If judge to surpass threshold values, carry out port shutdown, if normal, then work on.Through input-output apparatus, whether the user can also supply power by human intervention equipment, gets final product through the operation interface direct control.
The present invention is exactly the improvement to traditional PD U in the rack of data center machine room.A kind of Web interface control and the switch of statistics PDU and means of power consumption and the interior microenvironment state of rack through web browser are provided.
It should be noted that; Above content is to combine concrete embodiment to further explain that the present invention did; Can not assert that embodiment of the present invention only limits to this; Under above-mentioned guidance of the present invention, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improve or distortion drops in protection scope of the present invention.
Claims (7)
1. a rack power control is used for the power devices to data center machine room, it is characterized in that: said rack power control comprises:
Controller;
Voltage acquisition module is connected in power input, and said voltage acquisition module is connected with said controller telecommunications, and said voltage acquisition module is used to gather the voltage of the major loop that said rack inserts;
The current acquisition module is serially connected with the power supply branch road of said rack, and said current acquisition module is connected with said controller telecommunications, and said current acquisition module is used for gathering in real time the electric current of said power supply branch road, and to said controller current sampling data is provided;
Switch control module, the power supply branch road of serial connection and said rack, said switch control module is connected with said controller telecommunications, and said switch control module is used for judging the current value of said power supply branch road when said controller and breaks off said power supply branch road when crossing the border.
2. rack power control according to claim 1 is characterized in that:
Said rack power control also comprises a humiture monitoring modular, is arranged in the said rack, and said humiture monitoring modular is connected with said controller telecommunications, is used to monitor temperature and/or the humidity in the said rack.
3. rack power control according to claim 1 is characterized in that:
Said rack power control also comprises an input-output apparatus, and said input-output apparatus is connected with said controller telecommunications, the threshold value that is used to show the state of electric current, voltage, humiture and electric current, voltage, humiture are set.
4. rack power control according to claim 1 is characterized in that:
Said voltage monitoring module is a voltage transformer (VT).
5. rack power control according to claim 1 is characterized in that:
Said current monitoring module is a current transformer.
6. rack power control according to claim 1 is characterized in that:
Said switch control module is a relay.
7. the method for supervising of the described rack power control of claim 1 is characterized in that:
Said method comprises:
Step 1: through said input-output apparatus configuration of IP information;
Step 2: the threshold value of electric current, voltage, humiture and the action that when sampled value is crossed the border, should carry out are set respectively;
Step 3: real-time monitoring current, voltage and humiture value, said controller judges whether sampled value crosses the border;
Step 4: judge the arbitrary value in electric current, voltage or the humiture when controller and cross the border, carry out the output port closing motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100831209A CN102736716A (en) | 2011-04-02 | 2011-04-02 | Control apparatus for cabinet power supply and monitor method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100831209A CN102736716A (en) | 2011-04-02 | 2011-04-02 | Control apparatus for cabinet power supply and monitor method thereof |
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| CN102736716A true CN102736716A (en) | 2012-10-17 |
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| CN2011100831209A Pending CN102736716A (en) | 2011-04-02 | 2011-04-02 | Control apparatus for cabinet power supply and monitor method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154024A (en) * | 2015-05-14 | 2016-11-23 | 河村电器产业株式会社 | Current monitoring device in rack |
| CN104216499B (en) * | 2013-05-31 | 2017-03-08 | 英业达科技有限公司 | Rack and its power control method |
| CN106557045A (en) * | 2016-11-22 | 2017-04-05 | 合肥舒实工贸有限公司 | Power line |
| CN107272507A (en) * | 2017-07-27 | 2017-10-20 | 郑州云海信息技术有限公司 | A kind of device and method of thermo-humidistat cabinet and server power supply coordinated signals |
| CN109212434A (en) * | 2018-11-13 | 2019-01-15 | 乐山有研稀土新材料有限公司 | A kind of high-frequency direct-current switch power supply current-voltage-humiture monitoring device |
| CN109814046A (en) * | 2019-03-20 | 2019-05-28 | 深圳市华伟工业技术有限公司 | A kind of network type control system of power supply |
| CN110362003A (en) * | 2019-06-27 | 2019-10-22 | 招商华软信息有限公司 | Free flow integral intelligent controls machine and its draws charging method |
-
2011
- 2011-04-02 CN CN2011100831209A patent/CN102736716A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216499B (en) * | 2013-05-31 | 2017-03-08 | 英业达科技有限公司 | Rack and its power control method |
| CN106154024A (en) * | 2015-05-14 | 2016-11-23 | 河村电器产业株式会社 | Current monitoring device in rack |
| CN106557045A (en) * | 2016-11-22 | 2017-04-05 | 合肥舒实工贸有限公司 | Power line |
| CN106557045B (en) * | 2016-11-22 | 2019-03-05 | 合肥舒实工贸有限公司 | Power supply line |
| CN107272507A (en) * | 2017-07-27 | 2017-10-20 | 郑州云海信息技术有限公司 | A kind of device and method of thermo-humidistat cabinet and server power supply coordinated signals |
| CN107272507B (en) * | 2017-07-27 | 2020-06-19 | 苏州浪潮智能科技有限公司 | Device and method for linkage control of constant temperature and humidity cabinet and server power supply |
| CN109212434A (en) * | 2018-11-13 | 2019-01-15 | 乐山有研稀土新材料有限公司 | A kind of high-frequency direct-current switch power supply current-voltage-humiture monitoring device |
| CN109814046A (en) * | 2019-03-20 | 2019-05-28 | 深圳市华伟工业技术有限公司 | A kind of network type control system of power supply |
| CN110362003A (en) * | 2019-06-27 | 2019-10-22 | 招商华软信息有限公司 | Free flow integral intelligent controls machine and its draws charging method |
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Application publication date: 20121017 |